
| Chapter 1 | Introduction | 
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| Chapter contents | 
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| Model 3196RC iDSL  | 17 | |
| Hardware overview | ................................................................................................................................................ | 18 | 
| WAN | 18 | |
| LAN | 19 | |
| 19 | ||
| Power system | 19 | |
| Central processing unit | 19 | |
| iDSL ports | 19 | |
| System timing | 20 | |
| Temperature | 20 | |
| Altitude | 20 | |
| Humidity | 20 | |
| Physical dimensions | 20 | |
| Management services | 20 | |
| LED display | 21 | |
| Approvals | 23 | |
16
